Nothing Special   »   [go: up one dir, main page]

IT1128041B - DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES - Google Patents

DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES

Info

Publication number
IT1128041B
IT1128041B IT67200/80A IT6720080A IT1128041B IT 1128041 B IT1128041 B IT 1128041B IT 67200/80 A IT67200/80 A IT 67200/80A IT 6720080 A IT6720080 A IT 6720080A IT 1128041 B IT1128041 B IT 1128041B
Authority
IT
Italy
Prior art keywords
winded
masses
procedure
dynamoelectric machines
stator grooves
Prior art date
Application number
IT67200/80A
Other languages
Italian (it)
Other versions
IT8067200A0 (en
Inventor
Giorgio Barrera
Original Assignee
Pavesi Spa Off Mec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pavesi Spa Off Mec filed Critical Pavesi Spa Off Mec
Priority to IT67200/80A priority Critical patent/IT1128041B/en
Publication of IT8067200A0 publication Critical patent/IT8067200A0/en
Priority to GB8023076A priority patent/GB2069376B/en
Priority to US06/169,339 priority patent/US4291459A/en
Priority to DE3027457A priority patent/DE3027457C2/en
Priority to DE3051021A priority patent/DE3051021C2/de
Priority to FR8016623A priority patent/FR2475817B1/en
Priority to JP17568480A priority patent/JPS56115161A/en
Priority to US06/275,400 priority patent/US4347657A/en
Application granted granted Critical
Publication of IT1128041B publication Critical patent/IT1128041B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/06—Embedding prefabricated windings in machines
    • H02K15/062—Windings in slots; salient pole windings
    • H02K15/065—Windings consisting of complete sections, e.g. coils, waves
    • H02K15/067—Windings consisting of complete sections, e.g. coils, waves inserted in parallel to the axis of the slots or inter-polar channels
    • H02K15/068—Strippers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53152—Means to position insulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator
    • Y10T29/53161—Motor or generator including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
IT67200/80A 1980-02-11 1980-02-11 DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES IT1128041B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT67200/80A IT1128041B (en) 1980-02-11 1980-02-11 DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES
GB8023076A GB2069376B (en) 1980-02-11 1980-07-15 Device for inserting pre-wound coils into stator slots
US06/169,339 US4291459A (en) 1980-02-11 1980-07-16 Device for inserting pre-wound coils into stator slots
DE3027457A DE3027457C2 (en) 1980-02-11 1980-07-19 Methods and devices for pulling windings into stator slots
DE3051021A DE3051021C2 (en) 1980-02-11 1980-07-19
FR8016623A FR2475817B1 (en) 1980-02-11 1980-07-24 DEVICE FOR INSERTING PRE-WOUND COILS IN THE STATORS NOTCHES
JP17568480A JPS56115161A (en) 1980-02-11 1980-12-10 Device for inserting wound coil into slot of stator
US06/275,400 US4347657A (en) 1980-02-11 1981-06-19 Method for the insertion of pre-wound coils into stator slots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67200/80A IT1128041B (en) 1980-02-11 1980-02-11 DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES

Publications (2)

Publication Number Publication Date
IT8067200A0 IT8067200A0 (en) 1980-02-11
IT1128041B true IT1128041B (en) 1986-05-28

Family

ID=11300432

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67200/80A IT1128041B (en) 1980-02-11 1980-02-11 DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES

Country Status (6)

Country Link
US (2) US4291459A (en)
JP (1) JPS56115161A (en)
DE (2) DE3027457C2 (en)
FR (1) FR2475817B1 (en)
GB (1) GB2069376B (en)
IT (1) IT1128041B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114407A1 (en) * 1981-04-09 1982-11-11 Balzer & Dröll GmbH, 6369 Niederdorfelden METHOD AND DEVICE FOR WINDING AND PULLING IN COILS IN THE SLOTS OF STATOR AND ROTOR SHEET PACKAGES OF ELECTRICAL MACHINES
DE3409684C1 (en) * 1984-03-16 1985-10-10 Franz 7980 Ravensburg Veser Process, pull-in tool, pull-in needle and fixing star for pulling coils in stators of electric motors
US4594771A (en) * 1984-09-20 1986-06-17 Machine Products Corporation Apparatus and method for automatically inserting coils and wedges into a stator core of any given length
DE3572096D1 (en) * 1985-02-15 1989-09-07 Micafil Ag Device for the automatic manufacture of stators for electric motors
US4954739A (en) * 1985-03-08 1990-09-04 Kollmorgen Corporation Servo motor with high energy product magnets
US4679313A (en) * 1985-03-08 1987-07-14 Kollmorgen Technologies Corporation Method of making a servo motor with high energy product magnets
US4868970A (en) * 1985-03-08 1989-09-26 Kolimorgen Corporation Method of making an electric motor
DE3689984T2 (en) * 1985-07-11 1994-12-08 Axis Spa Production line for pallet-mounted stands of electric motors and methods for producing such stands.
US5240235A (en) * 1988-12-16 1993-08-31 Axis Usa, Inc. Apparatus for making electric motor parts employing pallet with removable workpiece holder
IT1286132B1 (en) * 1996-06-28 1998-07-07 Polytool S R L EQUIPMENT AND PROCEDURE FOR THE FORMING AND INSERTING OF MULTI-LOBED COILS CONSTITUTING THE STATOR WINDING OF A
ITPI20050048A1 (en) * 2005-05-10 2006-11-11 Atop Spa SYSTEMS FOR WINDING AND INSERTING COILS IN DYNAMOELECTRIC MACHINES
JP5761690B2 (en) * 2011-12-15 2015-08-12 アイシン・エィ・ダブリュ株式会社 Stator manufacturing method and coil insertion device
US9748825B2 (en) * 2015-03-11 2017-08-29 Siemens Energy, Inc. Tool for installing a wedge in a slot of a stator core
US9973063B2 (en) * 2015-10-09 2018-05-15 General Electric Company Combined stator wedge driver and bar jacking tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432267A (en) * 1944-08-01 1947-12-09 Gen Electric Winding of electric machines
US3324536A (en) * 1965-05-03 1967-06-13 Donald E Hill Coil assembling apparatus
FR1573177A (en) * 1968-04-11 1969-07-04
DE1918485C2 (en) * 1969-04-11 1975-04-24 Balzer & Droell Kg, 6369 Niederdorfelden Device for pulling coils into the slots of stators of electrical machines
FR2063897A5 (en) * 1970-07-08 1971-07-09 Cem Comp Electro Mec
DE2116647A1 (en) * 1971-04-01 1972-10-12 Licentia Gmbh
DE2250634C3 (en) * 1971-11-24 1980-11-06 Veb Elektromat, Ddr 8080 Dresden Device for pulling coils into electrical machines
US3815206A (en) * 1972-12-04 1974-06-11 Gen Electric Wire protecting coil placing method and apparatus
AU1477576A (en) * 1975-07-16 1977-12-15 Betts & Co Drawing-in tool
DE2630183C3 (en) * 1976-07-05 1986-07-31 Otto 7980 Ravensburg Rist Device for pulling windings into slots in stators of electric motors
DE2658891C2 (en) * 1976-12-24 1978-10-12 Franz 7980 Ravensburg Veser Device for inserting pre-wound coils into the stator slots of electrical machines
IT1160881B (en) * 1978-10-24 1987-03-11 Pavesi & C Spa Off Mec DEVICE FOR THE INSERTION OF HATS PREWINDED IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES

Also Published As

Publication number Publication date
FR2475817A1 (en) 1981-08-14
DE3051021C2 (en) 1987-08-06
DE3027457A1 (en) 1981-08-20
GB2069376B (en) 1983-04-07
GB2069376A (en) 1981-08-26
US4347657A (en) 1982-09-07
FR2475817B1 (en) 1985-06-21
DE3027457C2 (en) 1986-04-03
US4291459A (en) 1981-09-29
JPS56115161A (en) 1981-09-10
JPS6343988B2 (en) 1988-09-02
IT8067200A0 (en) 1980-02-11

Similar Documents

Publication Publication Date Title
DE3273289D1 (en) Dynamoelectric machine stator wedges and method
IT1170148B (en) WEDGES OR STATOR WEDGES FOR ROTATING ELECTRIC MACHINES
GB2071428B (en) Liquid colled dynamoelectric machine
GB2076710B (en) Forming and inserting alternator stator windings
IT1128041B (en) DEVICE AND PROCEDURE FOR THE INSERTION OF PRE-WINDED MASSES IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES
ES502482A0 (en) IMPROVEMENTS IN THE MANUFACTURE OF LAMINATED ROTORS FOR DYNAMOELECTRIC MACHINES
IT1077817B (en) IMPROVEMENT IN DYNAMOELECTRIC MACHINES
MX155036A (en) IMPROVEMENTS IN DYNAMOELECTRIC MACHINE AND METHOD TO MANUFACTURE IT
IT1168723B (en) ROTOR FOR SYNCHRONOUS MOTORS
IT1219076B (en) PROCEDURE AND DEVICE FOR INSERTING A MULTIPLE OF PHASE ISOLATORS IN THE STATOR GROOVES OF A DYNAMOELECTRIC MACHINE
IT1208322B (en) DEVICE FOR THE INSERTION OF PREWINDED MASSES IN THE STATOR GROOVES OF ELECTRIC DYNAMO MACHINES
IT1160881B (en) DEVICE FOR THE INSERTION OF HATS PREWINDED IN THE STATOR GROOVES OF DYNAMOELECTRIC MACHINES
ES504967A0 (en) ROTOR FOR DYNAMOELECTRIC MACHINE
IT8548465A0 (en) IMPROVEMENT IN ELECTRIC MACHINES, PARTICULARLY IN ALTERNATORS
IT1123012B (en) DEVICE FOR THE INSERTION OF COILS ALREADY WRAPPED IN THE CABLES OF STATORS OF ELECTRIC MACHINES
IT1166962B (en) PROCEDURE AND DEVICE FOR THE INSERTION OF MASSES INTO THE STATOR GROOVES OF A ROTATING ELECTRIC MACHINE
IT1088542B (en) DEVICE FOR THE INSERTION OF REWINDED COILS IN THE STATOR GROOVES OF ELECTRIC MACHINES
BR8005741A (en) ROTOR WITH SURFACE POLES FOR DYNAMOELECTRIC MACHINES
GB2124937B (en) Dynamoelectric machines
GB2066899B (en) Centrifugal pumps and turbo-generators
ES504794A0 (en) DYNAMOELECTRIC MACHINE
GB2115987B (en) Dynamoelectric machines
IT1166067B (en) DEVICE FOR THE INSERTION OF PREFABRICATED COILS IN THE STATORS OF ELECTRIC MACHINES
GB8326065D0 (en) Pumps and motors
MX159372A (en) IMPROVEMENTS IN DYNAMOELECTRIC MACHINE

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940223